It is imperative for hospitals to correctly grasp the implication of the hospital information system and enhance the tapping of information resources on the basis of standardized management, to unify plans and optimize and recombine the service procedures in designing the information system, and to stick to the principle of "getting some things done and leaving others undone" in the construction of the information system before they can gain the initiative with regard to their information system and speed up its construction.

The key points of the archive information management for postgraduate students in an Internet-based environment as follow:research and grasp the intemal law of postgraduate students' management in an Intemet-based environment;adjust the work protocol and emphasis in time;intensify the information collection of the archive for postgraduate students;strengthen the inspection and maintenance of the electronic archive information;fully utilize the modem information technology to organize the archive information of the postgraduates and provide hish quality services to the teachers and postgraduate students a8 well as the administrators.

Promoting information exchange is the major function of the information system for postgraduate students which was aimed at improving the efficiency of management,facilitating scientific management,accelerating information transportation among users and enhancing utilization of information.The idea of management,design and implement of the information system for postgraduate students based on Web were described in this paper.

According to the design of medical specialist system and the features of Cancer Prevention and Treatment in China, suggestions of Oncologic specialist training were proposed as following. Applying the training by phases is suitable, the conceptions, principles and protocols for Comprehensive treatment and standardized treatment are core contents for the Oncologic specialist training process, which should be carried out in tumor hospital prior to general hospital, the special therapy for the special disease is the aim of Oncolngic specialist training.

Objective To elucidate the features of the expression of P53,proliferation and apoptosis in gestational trophoblastic tumor(GTT).Methods Ten cases of normal placenta,10 cases of complete hydatidiform mole(CM),20 cases of invasive hydatidiform mole(IM)and 19 cases of choriocarcinoma(CCA)paraffin-embedded tissues were studied.P53 and PCNA were detected with immunohistochemistry,apoptosis was detected with terminal deoxy-nucleotidyl transferase-mediated dUTP-biotin nick end labeling(TUNEL).Results In NP,CM,IM and CCA,the P53 indexes(P53-Ⅰ)were 4.12%,21.68%,39.61% and 27.39% respectively with significant differences among them(P

Objective To study the differences in retinoic acid receptor γ(RARγ) mRNA expression levels in blood leukocytes between antipsychotic-free and antipsychotic-naive schizophrenic patients and healthy control,especially in different genders. Methods Forty-three acute schizophrenic patients who were antipsychotic-naive or antipsychotic-free for at least three months (male = 34, female = 9) and 39 age- and sex-matched healthy subjects (male =25 ,female = 14) were included for blood leukocytes expression of RAR γ mRNA ,using real-time PCR technique. Results Kolmogorov-Smirnov Z analysis showed a significant increase of RARγ mRNA (P =0.041) level in blood leukocytes of pooled schizophrenic patients(0. 027 ± 0. 003) than in the healthy subjects (0. 020 ± 0.002). The elevation was mainly found in the female patients (0. 030 ± 0.003). Within-sex analysis showed that the female schizophrenic patients showed a trend increase (P = 0. 166) of RAR γmRNA expression compared with the male patients (0. 026 ± 0. 001) and exhibited greater RARγ mRNA expression (P = 0. 014)when compared with the female healthy subjects(0. 018 ±0.004). Conclusions The present findings showed an abnormal expression of leukocyte RARγ mRNA level in antipsychotic-free and antipsychotic-naive schizophrenia especially in the female patients. Blood RARγ markers could add to the diagnosis and individualized pharmacotherapy of schizophrenic patients ,especially the female patients.

Objective:To establish an early clinical prediction model for patients with chronic liver disease who are coinfected with hepatitis E virus (HEV), and quickly evaluate the probability of severe hepatitis in patients.Methods:A retrospective analysis was conducted on 87 patients with chronic liver diseases who were hospitalized at the Third Affiliated Hospital of Sun Yat-sen University from May 2018 to September 2023. Clinical features and laboratory indexes were analyszed and patients were classified to severe (TBIL >171 μmol/L with PTA <40%) and non-severe (TBIL <171 μmol/L with PTA >40%) groups. and Independent factors identified using LASSO regression were incorporated into a novel nomogram to identify patients at high risk of severe hepatitis in the early stages. The performance of the nomogram was evaluated using the area under the curve and the mean absolute error of the calibration curve.Results:Significant difference was observed in the serum total bile acid (TBA) level between the severe group [240.00 (183.30, 268.70) umol/L] and the non-severe group [93.40 (20.10, 271.70) μmol/L, U=269.00, P=0.002]. Additionally, the levels of apolipoprotein A1 (APOA1) [0.32 (0.18, 0.48) g/L] and uric acid (UA) [156.15 (117.00, 202.00) μmol/L] were significantly lower in the severe group compared to the non-severe group (APOA1: [0.77 (0.63, 1.06) g/L, U=71.00, P<0.001]; UA: [334.05 (243.70, 401.00) μmol/L, U=83.00, P<0.001]). The researchers developed a nomogram, which incorporated two independent factors (APOA1 and UA) and an additional variable (TBA), exhibiting a strong predictive ability, with an area under the curve (AUC) of 0.963 (95% confidence interval: 0.927-0.998) and a well-fitted calibration curve. Positive and negative predictive values of 94.0% and 88.2% were calculated, and a nomogram score of 129 or greater was considered indicative of a higher likelihood of developing severe illness. Conclusions:This nomogram offers a rapid and accurate means of evaluating the probability of severe illness in patients with chronic liver disease after overlapping infection with HEV, which can accurately and effectively predict the risk of severe illness in patients.

OBJECTIVE: To study the health service development in Hunan Province, and to find out the advantages and disadvantages, and to make tentative specific suggestions. METHODS: Comparison was made in Yunnan, Hunan, and Zhejiang Provinces in 4 major areas: health institutions, personnels, facilities, and funding. RESULTS: The overall health service of Hunan Province was good: The health resources increased, the allocations were reasonable, and the health expenditure decreased. Some problems appeared, such as backward primary health, shortage of medical talents, inefficient use of hospital beds, deducted government investment, increased business income, and large urban-rural gap. CONCLUSION There is urgent need to further develop health institutions and increase personnels, particularly improving the primary health care and making use of traditional Chinese medicine; improving the management of hospital beds to increase efficiency, increasing financial support to reduce the patients' burden, and ensuring the need of rural health care.
China ; Delivery of Health Care ; trends ; Health Services ; economics ; statistics & numerical data ; Health Services Administration ; Humans ; Rural Health ; economics

OBJECTIVE: To establish a comprehensive evaluation system for the development of health services, and to assess the levels of health services in 2008 and 2009 in Hunan compared with seven other provinces in central China, so as to provide a basis for hygiene management decisions. METHODS: In order to establish a comprehensive evaluation system, a Delphi method, a boundary value method, and an RSR method were applied, respectively, to survey indices of health service development, to screen indices, and to determine index weights. A weighted TOPSIS method was used to evaluate the development status of health services of the eight provinces. RESULTS: The Cronbach's alpha coefficient of the questionnaire was 0.884, indicating a proper surface validity and a content validity. The expert positive coefficient, authority coefficient and Kendall coefficient were 93.75%, 0.8117, and 0.31, respectively. A comprehensive evaluation system, which consisted of 3 primary indices, 10 secondary indices and 52 tertiary indices, was established. The result of the comprehensive evaluation showed that the health services development of Hunan Province ranked 7th and 6th among the 8 central provinces for 2008 and 2009, respectively. CONCLUSION The established, comprehensive evaluation system has a high reliability. Health services development of Hunan Province is relatively backward among the 8 central provinces.
China ; Health Services ; standards ; statistics & numerical data ; Humans ; Surveys and Questionnaires

Objective:Based on the investigation of students after the "periodic recall" examination, to discuss the role and existing problems of this kind of examination in the joint training of standardized training for residents.Methods:In March and October, 2017, questionnaire survey was conducted on the students who participated in the "periodic recall" clinical examination, and the arrangement and implementation of the assessment were evaluated by the students in terms of satisfaction, and the ability status before and after the clinical examination was assessed in person on a scale of 1-10. At the same time, the results of the two times of examinations were analyzed, and the average scores of all skills and the overall average scores were calculated to compare the differences. SPSS 16.0 was used for t test and variance analysis. Results:A total of 112 questionnaires were distributed and 99 were returned. Students' overall satisfaction with the examination arrangement was high, with the satisfaction of all items above 70%. After the examination, the students' self-assessment scores of all abilities were improved, and there were significant differences before and after the examination. There was a significant difference in the average improvement of self-assessment ability among the seven skills ( F=4.19, P=0.006). The results analysis showed that the average score of simple operation was higher than the overall average score, with significant differences. Conclusion:"Periodic recall" examination can meet students' psychological and learning needs in the tumor hospital training, with high satisfaction, which has obvious effect on improving students' simple operation skills, but weak improvement of complex comprehensive skills.